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author | Anton Tananaev <anton@traccar.org> | 2023-10-20 17:35:35 -0700 |
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committer | Anton Tananaev <anton@traccar.org> | 2023-10-20 17:35:35 -0700 |
commit | b7145ea2e9d7efabb0d9806e76e7ac2995e56b27 (patch) | |
tree | 0e58df9f4f092df661ae7d868e19c239b7071fbc /src/main/java/org/traccar | |
parent | a08bc10a8fd15a6b0fa4c04607eeae325e0c5407 (diff) | |
download | trackermap-server-b7145ea2e9d7efabb0d9806e76e7ac2995e56b27.tar.gz trackermap-server-b7145ea2e9d7efabb0d9806e76e7ac2995e56b27.tar.bz2 trackermap-server-b7145ea2e9d7efabb0d9806e76e7ac2995e56b27.zip |
Fix DSM response handling
Diffstat (limited to 'src/main/java/org/traccar')
-rw-r--r-- | src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java b/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java index 5a6425e7e..f6712d7f2 100644 --- a/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java +++ b/src/main/java/org/traccar/protocol/DualcamProtocolDecoder.java @@ -138,10 +138,13 @@ public class DualcamProtocolDecoder extends BaseProtocolDecoder { break; case MSG_PATH_RESPONSE: String file = buf.readCharSequence(buf.readUnsignedShort(), StandardCharsets.US_ASCII).toString(); - ByteBuf response = Unpooled.buffer(); - response.writeShort(MSG_FILE_REQUEST); - response.writeShort(file.length()); - response.writeCharSequence(file, StandardCharsets.US_ASCII); + if (channel != null) { + ByteBuf response = Unpooled.buffer(); + response.writeShort(MSG_FILE_REQUEST); + response.writeShort(file.length()); + response.writeCharSequence(file, StandardCharsets.US_ASCII); + channel.writeAndFlush(new NetworkMessage(response, remoteAddress)); + } break; default: break; |